Monthly Archives: October 2011

In the Case Study interview I conducted with Kristine K. Fallon, FAIA of Kristine Fallon Associates in my book , BIM and Integrated Design, I asked her:

In the AEC Survival Guide, you wrote that there are three classes of barriers that inhibit the adoption of new technology: technological barriers, organizational barriers, and lack of understanding. Would you say that these are the same barriers to the widespread adoption of BIM and the collaborative work process enabled by it?

Kristine Fallon: These are definitely the same barriers. They’re almost exactly the same as the research I did for the National Institute for Standards and Technology (NIST) in 2007 on the subject of information exchange in the AEC industry. Those were (1) commercial issues (the business and organizational barriers), (2) expectations and change management (the sociological elements), and (3) emerging technology and inadequate technology infrastructure (the technological elements).

Have you found that there’s a hierarchy to these elements?

KF: There’s quite a bit of sociology there, but I really think it’s the lack of understanding. With a computable description of a building we’re dealing with things in very different terms. This is a schema—a framework—that’s totally unfamiliar and people are not taking to it or are not mastering or understanding it. This is what I am seeing even with people who are doing a lot of work on this. I see huge gaps in comprehension of how this actually works under the hood and what’s necessary to make it work well. To make this work you have to get two domains to work hand in glove: people who know how to build a computable description of a building, how to code that up and map it; and the folks who understand how the construction industry operates. The people who get the technology don’t necessarily get the subtleties of those relationships and the fact that you can’t just redefine them on the fly. The folks who are clear on the (construction) responsibilities don’t have a clue and don’t want to know what needs to be done to successfully define the technical aspects.

What would you say is the best method for someone unfamiliar with the technology to learn BIM?

KF: BIM is easy to use. It’s much easier than CAD. It’s pretty complicated under the hood but architects and engineers no longer feel like they need to understand what’s under the hood. I feel that’s a mistake—they do. The firms that are doing well with the technology—it’s because they understand what’s under the hood and they tweak it.

Making the case for innovatorsof BIM

Kristine of course does all of this and does it remarkably well.

But in making a case for who is a leading innovator of BIM, it would not be an individual but a team.

This would be in keeping with the collaborative nature of BIM, when used to its best and highest use.

The leading innovator of BIM would have to be innovative, not afraid to look under the hood.

Most of the knowledge and information that is assembled for a project goes into the lines of a CAD file that essentially has only one use

The value in architectural services rests in the knowledge and experience to assemble information and execute projects

The only possible solution is to solve this using the technologies available in Building Information Modeling, standards and interoperability.

Architects are positioned at the center of the design and construction process not as the “master builder” integrating and organizing all the disparate pieces of the building but now as the information and process builders and coordinators in this process

From this we can deduce that information is at the heart of our evolution as a profession and industry.

Which leads us to ask:

What will we do with the information available to us?

To continue the base hits of visualization and clash detection or home runs of analysis?

Reevaluating Strategies that Produce Wins on the Field

Just as Moneyball

focused on the general manager – our story ought to focus on the BIM manager

focused on the team’s modernized, analytical approach to assembling a competitive team – our focus ought to be on the BIM analytics

has done wonders for unorthodox analytics – our use of BIM ought to do the same for analysis

team used statistics that are relics of a 19th century view of the game – our industry continues to use methodologies for estimating cost and anticipating schedules and predicting accuracy that are relics of centuries past.

central premise is that the collected wisdom of baseball insiders (players, managers, coaches, scouts, front office) over the past century is subjective and often flawed – our focus ought to be on the fact that our own collective wisdom has not led to increased value or productivity nor reduced waste

isn’t really about baseball or statistics, but about challenging conventional wisdom with data – our understanding ought to be that BIM isn’t about technology, but rather challenging design and construction professionals to use information available to them to increase productivity and reduce waste.

Like the general manager in the movie, it’s time we give the data a long hard look.

Like the 2002 Oakland A’s, we as a profession and industry ought to be re-evaluating the strategies that produce wins on the field.

Anything but a Field of Dreams

There’s a fear that BIM does away with design in favor of data.

This of course couldn’t be further from the truth.

As long as architecture remains an art, it will always maintain the element of the will.

Architectural design is an essay in willfulness.

Design work that is described and then either justified (with information) or rationalized (with pedagogue and agendas.)

Or post-rationalize out in the field.

This last option – our industry’s history up until now – has been anything but a field of dreams.

Blogroll

AECbytes
AECbytes is an online publication launched by Dr. Lachmi Khemlani in Nov 2003. It is focused on researching, analyzing, and reviewing technology products and services for the building industry.

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